Tumbling reels first, because that is the whole point
After every win, the winning symbols disappear and the ones above fall into the gaps. New wins pay. Repeat until nothing connects.
It sounds small. It changes the rhythm completely: a spin that starts with a tiny win can chain into three or four more. Or stop dead. Usually it stops dead, let's be honest.
The rest of the kit:
- The Da Vinci Diamonds logo is the wild.
- Bonus symbols on a payline start 6 free spins.
- Free spins retrigger, to a maximum of 300.
- Tumbles keep going inside the free spins.
Paintings (Mona Lisa, Lady with an Ermine, and a couple more) are the high symbols; the gems pay less.
Numbers and background
Published RTP: 94.93%. Twenty paylines on a 5×3 grid. Volatility: check in game info; it plays low to medium in feel, with frequent small tumbles. Max win: check in game info.
That RTP is on the low side for 2026. Operators can also run lower versions than the default, and IGT titles are available in more than one configuration. The info screen inside the game is what counts.
Da Vinci Diamonds started as a land-based cabinet before it moved online. Release date of the online version: check in game info.
How to play, and one thing to avoid
Choose the line bet. Play all 20 lines. Spin.
The thing to avoid: chasing a chain. Players see a four-tumble spin and decide the reels are "hot". They are not. Each paid spin is independent, and a tumble sequence does not make the next spin any more likely to tumble. That sentence applies to every slot on this site, by the way, but this one is the slot that tempts people most.
A Winnipeg winter comparison feels right here. You can watch the forecast all you like; it is still going to be minus thirty.
What 94.93% means in dollars
RTP is a long-run average over millions of spins, not a promise for your evening. Still, it helps to translate it.
At 94.93%, the expected cost of wagering C$500 in total (say 250 spins at C$2) is about C$25. At a 96.65% game like Thunderstruck 2, the same C$500 costs about C$17 on average. Real sessions swing far above and below those figures; the average only shows up over a very long run.
Then there is the version question. IGT, like most studios, offers casinos more than one configuration of many games. A casino can pick a lower one. You will not see that on the lobby tile, only in the help or info screen, usually as a line such as "theoretical return to player". If you cannot find it, ask support for the figure in writing.
Does a point or two justify switching games? For a one-hour session, barely. Over a year of Friday nights, it adds up.
Free Da Vinci Diamonds: how the demo works now
No embedded demo on this page. The old one stopped working long ago and will not be replaced.
Casinos that carry the game usually have a demo mode in the lobby. Some show it without an account, some after login. The practice version uses the same rules, so it is a fair way to see how often tumbles chain.
Where to play it in Canada
We have to be straight with you: the Québec-accessible casinos in our list do not name IGT among their studios on the pages we could read. Search before you deposit.
In order:
- Loto-Québec's online casino, the provincial operator, lists IGT among its suppliers. Title in the lobby: check on site.
- Zodiac Casino: Québec yes, French interface, first deposit from C$1. No studio named on site. Search at Zodiac
- Tooniebet: Québec yes, Interac C$10 to C$3,000. Studios: check on site. Search at Tooniebet
Players in Ontario and Alberta: your provinces run regulated markets (19+ and 18+), so use those sites. Deposits: Interac or iDebit. Québec help line: 514 527-0140.
Frequently asked questions
What are tumbling reels in Da Vinci Diamonds?
Winning symbols disappear and new ones fall into their place, so one paid spin can produce several wins in a row.
What is the RTP of Da Vinci Diamonds?
IGT publishes 94.93%. Casinos may run lower versions; check the info screen at your casino.
How many free spins can I get?
Six to start, with retriggers up to 300 in total.